Min. Order Reference FOB Price
1 Piece US$60.00-525.00 / Piece
Product Description
Key Descriptions: 1. R&D based on EN54 part 2 &4 standard. 2. Modularized design &flexible extendable capacity. 3. Two-level control mode by a lock 4.27VDC power supply output. 5. FIRE PROTECTION, FIRE ROUTING and FAULT signal output, the output can be configured to dry relay type or wet ...